United Microelectronics (UMC)
United Microelectronics (UMC) is a major in the Foundry segment of the semiconductor & AI supply chain, headquartered in Taiwan. Its key suppliers include Shin-Etsu Chemical, SUMCO, GlobalWafers. Its key customers include Qualcomm, MediaTek, Realtek Semiconductor.
Taiwan's second foundry, strong in mature and specialty nodes.
- Ticker
- NYSE: UMC
- Headquarters
- Taiwan
- Revenue
- $7.1B (FY2024) · -2.5% YoY
- Net income
- $1.5B
- Operating margin
- 22.2%
- Market position
- major
- Value-chain segment
- Pure-Play Foundry
- Key products
- 28nm/22nm processes
About United Microelectronics (UMC)
United Microelectronics (UMC), headquartered in Taiwan, operates in the Pure-Play Foundry segment of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include 28nm/22nm processes. wafergraph maps 24 tracked suppliers and 15 tracked customers for United Microelectronics (UMC) across the value chain. It has a supply-chain criticality score of 69/100, with 241 companies downstream of it.
Key products
- 28nm/22nm processes
Suppliers
- Shin-Etsu Chemical
- SUMCO
- GlobalWafers
- Siltronic
- Soitec
- JSR
- Tokyo Ohka Kogyo
- Air Liquide
- Linde
- Air Products
- Photronics
- ASML
- Canon
- Applied Materials
- Lam Research
- Tokyo Electron
- KLA
- ASM International
- SCREEN Holdings
- Wafer Works
- Solar Applied Materials
- MPI Corporation
- Ningbo Jiangfeng Electronic Material (Konfoong)
- Adeia Inc.